说明：Huizhou Daya Bay Nuclear Power Station is located in the eastern part of Shenzhen banks facing Daya Bay, XA-101Q use / 201Q / 251Q Series is launched a new ALEPH four-beam active infrared detectors alert eight bands.

说明：XA-030D / 060D / 100D, XA-031D / 061D / 101D is AIN technology to the market, the main push of the two-beam active infrared detectors on the radio, widely used in airports, power stations, government agencies, factories, warehouses, residential quarters and other perimeter alarm system.